Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Current conditions at

ARROYO SECO (ASRC1)

Lat: 36.23548°NLon: 121.47988°WElev: 879.0ft.

NA

61°F

16°C

Humidity 50%
Wind Speed SE 2 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 21 Jan 10:04 AM PST
Extended Forecast for

6 Miles W Arroyo Seco CA

  • Today

    Today: Cloudy, with a high near 54. South southwest wind 3 to 5 mph.

    High: 54 °F

    Cloudy

  • Tonight

    Tonight: A 30 percent chance of rain.  Mostly cloudy, with a low around 43. Calm wind.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Chance Rain

  • Thursday

    Thursday: A 20 percent chance of rain.  Partly sunny, with a high near 54. Light north northwest wind.

    High: 54 °F

    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 42. North northwest wind around 6 mph.

    Low: 42 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 52. West wind 3 to 5 mph.

    High: 52 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny

Detailed Forecast

Today
Cloudy, with a high near 54. South southwest wind 3 to 5 mph.
Tonight
A 30 percent chance of rain. Mostly cloudy, with a low around 43. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A 20 percent chance of rain. Partly sunny, with a high near 54. Light north northwest wind.
Thursday Night
Partly cloudy, with a low around 42. North northwest wind around 6 mph.
Friday
Sunny, with a high near 52. West wind 3 to 5 mph.
Friday Night
Partly cloudy, with a low around 40.
Saturday
Sunny, with a high near 54.
Saturday Night
Mostly clear, with a low around 42.
Sunday
Partly sunny, with a high near 54.
Sunday Night
Mostly cloudy, with a low around 42.
Monday
Mostly sunny, with a high near 55.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
Partly sunny, with a high near 56.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles W Arroyo Seco CA
 36.22°N 121.59°W (Elev. 3901 ft)
2:13 am PST Jan 21, 2026
10am PST Jan 21, 2026-6pm PST Jan 27, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database